Laburnum alpinum
Laburnum watereri 'Vossii' (x)
Lagerstroemia chekiangensis
Laurus nobilis 'Aurea'
Ledum groenlandicum 'Compactum'
Lespedeza thunbergii 'Albifora'
Leucothoe 'Zeblid' (L.'Scarletta')
Leycesteria formosa
Leycesteria formosa 'Golden Lantern'
Leycesteria formosa 'Purple Rain'
Ligustrum delavayanum
Ligustrum japonicum 'Rotundifolium'
Ligustrum japonicum 'Texanum'
Ligustrum lucidum
Ligustrum 'Melblack'
Ligustrum obtusifolium var regelianum
Ligustrum ovalifolium
Ligustrum ovalifolium 'Aureum'
Ligustrum quihoui
Ligustrum 'Vicaryi'
Lindera benzoin
Lindera erythrocarpa
Lindera obtusiloba
Lindera praecox
Lindera reflexa
Lindera strychnifolia
Liquidambar acalycina
Liquidambar formosana
Liquidambar orientalis
Liquidambar styraciflua
Liquidambar styraciflua 'Andrew Hewson'
Liquidambar styraciflua 'Anja'
Liquidambar styraciflua 'Aurea'
Liquidambar styraciflua 'Autumn Color Globe'
Liquidambar styraciflua 'Golden Treasure'
Liquidambar styraciflua 'Gum Ball'
Liquidambar styraciflua 'Kia'
Liquidambar styraciflua 'Lane Roberts'
Liquidambar styraciflua 'Moraine'
Liquidambar styraciflua 'Oconee'
Liquidambar styraciflua 'Paarl'
Liquidambar styraciflua 'Palo Alto'
Liquidambar styraciflua 'Parasol'
Liquidambar styraciflua 'Pendula'
Liquidambar styraciflua 'Penwood'
Liquidambar styraciflua 'Red Star'
Liquidambar styraciflua 'Rotundiloba'
Liquidambar styraciflua 'Silver King'
Liquidambar styraciflua 'Simone'
Liquidambar styraciflua 'Slender Silhouette'
Liquidambar styraciflua 'Stared'
Liquidambar styraciflua 'Variegata'
Liquidambar styraciflua 'Worplesdon'
Liriodendron 'Chapell Hill'
Liriodendron chinense
Liriodendron chinense 'Doctor Deforce'
Liriodendron chinense x tulipifera
Liriodendron 'Doctor Deforce's Delight'
Liriodendron tulipifera
Liriodendron tulipifera 'Ardis'
Liriodendron tulipifera 'Arnold'
Liriodendron tulipifera 'Aureomarginatum'
Liriodendron tulipifera 'Crispum'
Liriodendron tulipifera 'Fastigiatum'
Liriodendron tulipifera 'Integrifolium'
Liriodendron tulipifera 'Integrilobum'
Liriodendron tulipifera 'Roothaan'
Lonicera caerulea var kamtschatica
Lonicera fragrantissima
Lonicera 'Honey Baby'
Lonicera involucrata
Lonicera involucrata var.ledebourii
Lonicera japonica 'Hall's Prolific'
Lonicera maackii f. podocarpa
Lonicera nitida 'Maigrün'
Lonicera periclymenum 'Belgica Select'
Lonicera purpusii (x)
Lonicera purpusii 'Winter Beauty' (x)
Lonicera ramosissima
Lonicera similis var. delavayii
Loropetalum chinense 'Blush'
Loropetalum chinense 'Fire Dance'
Loropetalum chinense 'Snow Dance'